Biogeosciences
Biogeosciences
BG
Articles | Volume 20, issue 12
Articles | Volume 20, issue 12
https://doi.org/10.5194/bg-20-2251-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-20-2251-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 12
Research article
 | 
20 Jun 2023
Research article |  | 20 Jun 2023

Assessing global-scale organic matter reactivity patterns in marine sediments using a lognormal reactive continuum model

Sinan Xu, Bo Liu, Sandra Arndt, Sabine Kasten, and Zijun Wu

Viewed

Total article views: 1,985 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,412 500 73 1,985 172 59 83
  • HTML: 1,412
  • PDF: 500
  • XML: 73
  • Total: 1,985
  • Supplement: 172
  • BibTeX: 59
  • EndNote: 83
Views and downloads (calculated since 25 Nov 2022)
Cumulative views and downloads (calculated since 25 Nov 2022)

Viewed (geographical distribution)

Total article views: 1,985 (including HTML, PDF, and XML) Thereof 1,938 with geography defined and 47 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Jul 2025
Download
Short summary
We use a reactive continuum model based on a lognormal distribution (l-RCM) to inversely determine model parameters μ and σ at 123 sites across the global ocean. Our results show organic matter (OM) reactivity is more than 3 orders of magnitude higher in shelf than in abyssal regions. In addition, OM reactivity is higher than predicted in some specific regions, yet the l-RCM can still capture OM reactivity features in these regions.
Read more
Share
Altmetrics
Final-revised paper
Preprint